Beetles of the Maritimes


Beetles of the Maritimes

Beetles alone may well represent 90% or more of the biodiversity on Earth. There should be plenty of fodder for discussion here.

Members: 76
Latest Activity: 7 hours ago

Discussion Forum

Two Chrysomelid beetles from Hyla Park, Fredericton

Started by Chris Adam. Last reply by Joanne Savage 7 hours ago. 3 Replies

Found these two beetles behind the church beside Hyla Park, Fredericton, 26 July 2017.CHRYSOMELIDAE Cassidinae: Microrhopala vittata - Goldenrod Leaf Miner, a new one for me.…Continue

Tags: Chrysochus, Eumolpinae, auratus, Dogbane, Beetle

3 Beetles in my Moth Trap July 20, 2017 Quarryville

Started by Nancy Mullin. Last reply by Nancy Mullin yesterday. 7 Replies

1.Eye-spotted Lady Beetle Anatis Mali  (covered in moth scales)…Continue

Tags: Mali, Anatis, .Eye-spotted, July, 20

Flat-faced Longhorn...I think, In my Moth Trap July 24, 2017 Quarryville

Started by Nancy Mullin. Last reply by Danny O'Shea on Tuesday. 2 Replies

Elm Borer (Saperda tridentata)  ID by little beetle!!  We have lots of Elm too...…Continue

Tags: 24, 2017, Quarryville, July, tridentata)

Cobblestone Tiger Beetle

Started by Jimmy Dee. Last reply by Stuart Tingley on Monday. 24 Replies

Saw a couple today on the shore of Grand Lake on the rocks. In Canada these are found only in NB at a few sites and are ranked S1 (Critically Imperiled). I was lucky to find one.July 16…Continue

Tags: Beetle, jd17b, Tiger, Cobblestone, marginipennis

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Comment by Denis A. Doucet on June 24, 2012 at 9:31

Hi Katie,

Could you post your image below as a new discussion? I have found its ID and it would be useful to have it as a discussion rather than a comment which will soon be buried. If you do not know quite how to do that, may I suggest having a gander at Jimmy's excellent step-by-step video on adding a new discussion to a group:

Add new group discussion

Comment by Katie Postlethwaite on June 24, 2012 at 9:17

Comment by Chris Adam on July 24, 2011 at 21:46
'bout time someone started this. I'll be contributing. Now, how about a group for moths?
Comment by Denis A. Doucet on July 23, 2011 at 12:59

Hi Marguerite,

This is a 14-spotted Lady Beetle (Propylaea quatuordecimpunctata), one of the species that has been introduced from Europe. They appear to be the most abundant species as adults right now. While this one is distinctly orange-tinted, comppare the pattern of black markings with those from this individual:


Comment by Marguerite Winsor on July 23, 2011 at 12:40
Marguerite found this small Lady Beetle on a lettuce leaf in her garden on July 23, sadly it was too small for us to get a well focused picture.
Comment by Denis A. Doucet on July 23, 2011 at 6:15

Hi all,

In answer to Mary's question, the beetle that is presently serving as the "group icon" is Brachiacantha ursina, also known as the Ursine Anthill Lady Beetle (cf John Acorn's Ladybugs of Alberta) or the Orange-spotted Lady Beetle (cf We found this lovely Lady Beetle last Wednesday at Kouchibouguac, and Ron Arsenault had found it on Milkweed in the Mapleton Park parking lot off Gorge Rd a couple of years ago as well.

Comment by Mary Knockwood on July 22, 2011 at 20:28
what kind of beetle is in the picture above?

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